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131493 Studies found for: Change

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 131,493
Africa [map] 3,558
Central America [map] 1,567
East Asia [map] 14,642
Japan 2,821 [studies]
Europe [map] 38,341
Middle East [map] 5,399
North America 61,479
Canada [map] 10,471 [studies]
Mexico 2,065 [studies]
United States [map] 54,853 [studies]
North Asia [map] 3,269
Pacifica [map] 3,852
South America [map] 4,896
South Asia [map] 2,215
Southeast Asia [map] 2,902
Hints:

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.